Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.85	16.87	16.42	16.59	3,099,830	-0.58(-3.37%)
Sep 29, 2011	16.85	17.27	16.67	17.17	3,011,956	+0.70(+4.27%)
Sep 28, 2011	16.90	16.96	16.45	16.46	2,939,077	-0.33(-1.96%)
Sep 27, 2011	16.89	17.22	16.65	16.79	3,859,333	+0.41(+2.53%)
Sep 26, 2011	16.14	16.42	15.72	16.38	1,900,294	+0.46(+2.90%)
Sep 23, 2011	15.51	15.98	15.39	15.92	2,499,459	+0.23(+1.50%)
Sep 22, 2011	15.85	15.99	15.45	15.68	2,389,914	-0.69(-4.20%)
Sep 21, 2011	17.17	17.28	16.34	16.37	2,169,448	-0.83(-4.82%)
Sep 20, 2011	17.47	17.86	17.18	17.20	2,032,984	-0.13(-0.72%)
Sep 19, 2011	17.39	17.47	17.01	17.32	1,603,852	-0.42(-2.38%)
Sep 16, 2011	17.66	17.87	17.41	17.75	2,260,599	+0.16(+0.89%)
Sep 15, 2011	17.28	17.71	17.00	17.59	2,826,423	+0.51(+2.97%)
Sep 14, 2011	16.87	17.35	16.54	17.08	2,124,987	+0.36(+2.15%)
Sep 13, 2011	16.39	16.81	16.29	16.72	1,919,710	+0.41(+2.54%)
Sep 12, 2011	16.27	16.46	15.85	16.31	2,429,075	-0.23(-1.37%)
Sep 09, 2011	17.00	17.00	16.37	16.53	2,468,862	-0.73(-4.21%)
Sep 08, 2011	17.60	17.76	17.21	17.26	1,629,923	-0.52(-2.90%)
Sep 07, 2011	17.59	17.91	17.51	17.78	2,288,750	+0.51(+2.94%)
Sep 06, 2011	17.00	17.34	16.78	17.27	2,454,558	-0.30(-1.73%)
Sep 02, 2011	17.76	17.85	17.43	17.57	1,694,743	-0.67(-3.68%)
Sep 01, 2011	18.85	19.06	18.18	18.25	1,839,964	-0.45(-2.42%)
Aug 31, 2011	18.85	19.11	18.53	18.70	2,644,533	-0.01(-0.04%)
Aug 30, 2011	18.32	18.86	18.17	18.71	2,798,392	+0.39(+2.13%)
Aug 29, 2011	17.45	18.35	17.45	18.32	1,966,111	+0.62(+3.49%)
Aug 26, 2011	17.23	17.76	16.89	17.70	1,353,203	+0.35(+2.03%)
Aug 25, 2011	17.83	18.04	17.29	17.35	1,534,665	-0.41(-2.33%)
Aug 24, 2011	17.47	17.81	17.27	17.76	1,897,128	+0.20(+1.11%)
Aug 23, 2011	16.98	17.57	16.81	17.57	2,487,461	+0.52(+3.03%)
Aug 22, 2011	17.00	17.42	16.94	17.05	3,523,744	+0.49(+2.96%)
Aug 19, 2011	16.35	16.98	16.33	16.56	2,594,581	-0.11(-0.65%)
Aug 18, 2011	17.03	17.03	16.42	16.67	4,441,006	-0.99(-5.63%)
Aug 17, 2011	18.08	18.22	17.52	17.66	2,970,317	-0.23(-1.30%)
Aug 16, 2011	17.92	18.14	17.70	17.90	2,684,982	-0.27(-1.50%)
Aug 15, 2011	18.07	18.35	17.97	18.17	2,372,188	+0.26(+1.48%)
Aug 12, 2011	18.10	18.22	17.55	17.90	3,071,106	-0.02(-0.13%)
Aug 11, 2011	17.14	18.32	16.93	17.93	4,315,985	+0.92(+5.44%)
Aug 10, 2011	17.76	17.76	16.95	17.00	5,651,448	-1.23(-6.77%)
Aug 09, 2011	18.25	18.28	17.07	18.24	6,782,101	+1.02(+5.91%)
Aug 08, 2011	18.25	18.41	16.94	17.22	6,161,524	-1.52(-8.12%)
Aug 05, 2011	19.57	19.76	18.08	18.74	5,697,963	-0.47(-2.47%)
Aug 04, 2011	19.56	19.71	19.12	19.22	3,547,444	-0.68(-3.43%)
Aug 03, 2011	20.03	20.17	19.28	19.90	4,034,623	-0.19(-0.93%)
Aug 02, 2011	20.60	20.82	20.07	20.09	2,538,697	-0.78(-3.72%)
Aug 01, 2011	21.42	21.50	20.50	20.86	3,694,155	-0.40(-1.90%)
Jul 29, 2011	20.82	21.34	20.66	21.27	3,238,312	+0.17(+0.81%)
Jul 28, 2011	21.17	21.43	21.05	21.10	2,236,181	-0.01(-0.04%)
Jul 27, 2011	21.69	21.77	21.05	21.10	3,292,958	-0.69(-3.17%)
Jul 26, 2011	22.55	22.61	21.77	21.80	3,720,260	-0.79(-3.51%)
Jul 25, 2011	22.50	22.77	22.25	22.59	1,926,719	-0.21(-0.92%)
Jul 22, 2011	22.98	22.98	22.76	22.80	2,525,608	-0.33(-1.41%)
Jul 21, 2011	22.49	23.43	22.13	23.12	8,599,170	+3.07(+15.30%)
Jul 20, 2011	20.00	20.20	19.92	20.06	3,390,096	+0.09(+0.47%)
Jul 19, 2011	19.42	20.02	19.33	19.96	2,206,556	+0.64(+3.34%)
Jul 18, 2011	19.63	19.64	19.05	19.32	2,081,437	-0.40(-2.01%)
Jul 15, 2011	19.71	19.78	19.48	19.71	1,497,953	+0.05(+0.24%)
Jul 14, 2011	20.09	20.16	19.64	19.67	1,852,640	-0.37(-1.86%)
Jul 13, 2011	20.21	20.37	19.96	20.04	1,210,192	-0.02(-0.08%)
Jul 12, 2011	20.04	20.25	20.02	20.06	1,798,235	-0.09(-0.42%)
Jul 11, 2011	20.41	20.64	20.03	20.14	1,875,178	-0.58(-2.81%)
Jul 08, 2011	21.20	21.30	20.55	20.72	3,086,452	-0.87(-4.03%)
Jul 07, 2011	21.40	21.67	21.23	21.59	2,564,723	+0.44(+2.09%)
Jul 06, 2011	20.97	21.16	20.83	21.15	1,691,383	+0.19(+0.93%)
Jul 05, 2011	21.37	21.37	20.94	20.96	1,765,955	-0.43(-2.03%)
Jul 01, 2011	21.01	21.55	20.96	21.39	1,915,060	+0.40(+1.89%)
Jun 30, 2011	20.59	21.03	20.52	21.00	2,247,100	+0.49(+2.39%)
Jun 29, 2011	20.73	20.79	20.38	20.51	3,006,818	-0.10(-0.49%)
Jun 28, 2011	20.49	20.62	20.37	20.61	1,984,268	+0.23(+1.11%)
Jun 27, 2011	20.24	20.42	20.09	20.38	1,812,435	+0.19(+0.92%)
Jun 24, 2011	20.62	20.67	20.09	20.20	1,630,925	-0.44(-2.11%)
Jun 23, 2011	20.28	20.65	20.06	20.63	1,746,956	+0.05(+0.26%)
Jun 22, 2011	20.74	20.77	20.53	20.58	1,887,411	-0.26(-1.27%)
Jun 21, 2011	20.58	20.95	20.42	20.84	1,561,957	+0.37(+1.78%)
Jun 20, 2011	20.55	20.62	20.40	20.48	1,869,465	+0.37(+1.85%)
Jun 17, 2011	20.16	20.28	20.02	20.10	1,826,908	+0.13(+0.66%)
Jun 16, 2011	19.85	20.13	19.81	19.97	1,884,714	+0.17(+0.86%)
Jun 15, 2011	20.06	20.15	19.78	19.80	1,822,366	-0.48(-2.37%)
Jun 14, 2011	19.99	20.40	19.99	20.28	1,124,489	+0.46(+2.31%)
Jun 13, 2011	20.07	20.16	19.76	19.82	1,245,977	-0.15(-0.74%)
Jun 10, 2011	20.23	20.29	19.81	19.97	1,804,143	-0.37(-1.80%)
Jun 09, 2011	20.40	20.56	20.29	20.34	1,263,394	-0.02(-0.11%)
Jun 08, 2011	20.67	20.69	20.29	20.36	2,038,174	-0.40(-1.95%)
Jun 07, 2011	20.55	20.89	20.50	20.76	3,100,437	+0.33(+1.63%)
Jun 06, 2011	20.64	20.75	20.42	20.43	1,975,944	-0.24(-1.16%)
Jun 03, 2011	20.31	20.96	20.22	20.67	3,715,148	-0.46(-2.17%)
May 24, 2011	21.13	21.24	21.02	21.13	2,003,668	+0.05(+0.22%)
May 23, 2011	21.03	21.31	20.94	21.08	1,718,113	-0.26(-1.24%)
May 20, 2011	21.51	21.51	21.04	21.35	1,887,482	-0.19(-0.86%)
May 19, 2011	21.93	22.03	21.40	21.53	2,290,811	-0.27(-1.24%)
May 18, 2011	21.29	21.84	21.28	21.80	3,039,744	+0.58(+2.73%)
May 17, 2011	21.21	21.45	21.10	21.22	3,522,657	-0.09(-0.44%)
May 16, 2011	21.77	21.89	21.31	21.31	2,528,230	-0.63(-2.85%)
May 13, 2011	22.34	22.53	21.89	21.94	1,707,261	-0.49(-2.17%)
May 12, 2011	22.25	22.51	22.06	22.43	1,504,549	+0.13(+0.59%)
May 11, 2011	22.41	22.52	22.14	22.30	2,349,035	-0.14(-0.62%)
May 10, 2011	22.38	22.51	22.30	22.44	1,768,318	+0.18(+0.80%)
May 09, 2011	22.23	22.37	22.04	22.26	2,284,245	-0.03(-0.14%)
May 06, 2011	22.73	22.91	22.15	22.29	2,293,183	-0.10(-0.45%)
May 05, 2011	22.57	22.81	22.27	22.39	2,475,346	-0.33(-1.46%)
May 04, 2011	23.15	23.17	22.57	22.72	1,140,130	-0.42(-1.80%)
May 03, 2011	23.26	23.31	22.86	23.14	1,328,489	-0.14(-0.60%)
May 02, 2011	23.30	23.31	23.24	23.28	1,094,720	-0.16(-0.69%)
Apr 29, 2011	23.36	23.59	23.32	23.44	1,595,273	+0.12(+0.50%)
Apr 28, 2011	23.61	23.63	23.18	23.32	2,576,580	-0.31(-1.31%)
Apr 27, 2011	23.86	23.86	23.38	23.63	1,910,578	-0.25(-1.04%)
Apr 26, 2011	24.08	24.17	23.69	23.88	2,009,455	-0.08(-0.32%)
Apr 25, 2011	24.45	24.53	23.80	23.96	4,802,186	+0.27(+1.14%)
Apr 21, 2011	23.66	23.81	23.42	23.69	2,467,265	+0.33(+1.42%)
Apr 20, 2011	23.27	23.39	23.14	23.35	2,218,074	+0.46(+1.99%)
Apr 19, 2011	22.62	22.91	22.62	22.90	1,842,445	+0.32(+1.40%)
Apr 18, 2011	22.89	22.97	22.45	22.58	2,117,132	-0.66(-2.86%)
Apr 15, 2011	23.40	23.62	23.18	23.25	2,132,211	+0.02(+0.10%)
Apr 14, 2011	22.98	23.25	22.85	23.22	1,331,838	+0.03(+0.13%)
Apr 13, 2011	23.30	23.40	22.95	23.19	1,269,893	+0.05(+0.23%)
Apr 12, 2011	23.10	23.34	23.04	23.14	1,330,343	-0.12(-0.50%)
Apr 11, 2011	23.56	23.62	23.15	23.25	1,245,674	-0.22(-0.92%)
Apr 08, 2011	24.18	24.24	23.40	23.47	942,117	-0.52(-2.16%)
Apr 07, 2011	24.22	24.45	23.95	23.99	1,586,283	-0.23(-0.96%)
Apr 06, 2011	24.31	24.60	24.13	24.22	1,232,759	-0.02(-0.06%)
Apr 05, 2011	23.88	24.35	23.83	24.24	1,184,473	+0.28(+1.16%)
Apr 04, 2011	24.04	24.09	23.80	23.96	958,009	-0.05(-0.23%)
Apr 01, 2011	23.87	24.27	23.87	24.01	2,012,500	+0.36(+1.54%)
Mar 31, 2011	23.22	23.76	23.17	23.65	2,864,665	+0.36(+1.56%)
Mar 30, 2011	23.04	23.37	22.94	23.29	2,676,182	+0.36(+1.58%)
Mar 29, 2011	22.67	22.95	22.53	22.92	1,477,752	+0.25(+1.09%)
Mar 28, 2011	23.01	23.03	22.57	22.67	1,447,401	-0.30(-1.31%)
Mar 25, 2011	22.85	23.03	22.76	22.98	2,530,926	+0.24(+1.05%)
Mar 24, 2011	22.91	22.96	22.58	22.74	2,619,578	-0.04(-0.17%)
Mar 23, 2011	22.88	22.91	22.57	22.78	2,084,388	-0.15(-0.67%)
Mar 22, 2011	23.42	23.45	22.77	22.93	2,043,656	-0.49(-2.11%)
Mar 21, 2011	23.57	23.61	23.40	23.42	1,040,268	+0.45(+1.95%)
Mar 18, 2011	23.27	23.29	22.88	22.98	1,593,472	+0.09(+0.41%)
Mar 17, 2011	23.44	23.48	22.80	22.88	1,696,334	-0.19(-0.84%)
Mar 16, 2011	23.16	23.28	22.87	23.08	2,246,466	-0.19(-0.83%)
Mar 15, 2011	23.18	23.47	23.18	23.27	1,867,828	-0.07(-0.30%)
Mar 14, 2011	23.46	23.69	23.15	23.34	1,687,800	-0.39(-1.63%)
Mar 11, 2011	23.26	23.86	23.26	23.73	1,857,866	+0.39(+1.69%)
Mar 10, 2011	23.83	23.87	23.18	23.33	2,901,328	-0.87(-3.58%)
Mar 09, 2011	24.71	24.81	24.18	24.20	3,117,094	-1.13(-4.46%)
Mar 08, 2011	24.86	25.48	24.65	25.33	1,277,988	+0.52(+2.09%)
Mar 07, 2011	25.39	25.63	24.69	24.81	1,469,764	-0.54(-2.13%)
Mar 04, 2011	25.65	25.66	25.08	25.35	1,865,941	+0.05(+0.21%)
Mar 03, 2011	24.68	25.73	24.68	25.29	1,963,437	+0.90(+3.71%)
Mar 02, 2011	24.17	24.48	24.13	24.39	846,900	+0.17(+0.70%)
Mar 01, 2011	24.76	24.92	24.10	24.22	1,029,388	-0.43(-1.76%)
Feb 28, 2011	24.83	24.97	24.59	24.65	1,495,999	+0.02(+0.06%)
Feb 25, 2011	24.45	24.66	24.28	24.64	1,580,030	+0.32(+1.34%)
Feb 24, 2011	24.11	24.41	24.01	24.31	2,246,392	+0.22(+0.90%)
Feb 23, 2011	24.69	24.87	23.96	24.10	1,752,779	-0.53(-2.13%)
Feb 22, 2011	24.78	25.06	24.61	24.62	1,867,985	-0.47(-1.87%)
Feb 18, 2011	24.95	25.16	24.95	25.09	1,867,875	+0.08(+0.31%)
Feb 17, 2011	25.00	25.12	24.88	25.01	1,087,448	-0.07(-0.28%)
Feb 16, 2011	25.05	25.21	24.93	25.08	1,030,871	+0.08(+0.31%)
Feb 15, 2011	25.14	25.20	24.74	25.01	1,277,248	-0.25(-1.01%)
Feb 14, 2011	25.55	25.55	25.18	25.26	1,649,142	-0.32(-1.26%)
Feb 11, 2011	25.55	25.67	25.49	25.58	1,628,501	+0.01(+0.03%)
Feb 10, 2011	25.48	25.76	25.43	25.58	1,897,558	-0.14(-0.54%)
Feb 09, 2011	25.74	25.84	25.53	25.71	1,510,150	-0.12(-0.45%)
Feb 08, 2011	25.82	25.85	25.61	25.83	1,474,731	+0.06(+0.24%)
Feb 07, 2011	25.85	26.28	25.75	25.77	2,023,738	-0.09(-0.36%)
Feb 04, 2011	25.25	25.88	24.78	25.86	2,020,737	+0.65(+2.59%)
Feb 03, 2011	24.59	25.28	24.59	25.21	3,334,700	+0.72(+2.95%)
Feb 02, 2011	24.31	24.61	24.11	24.48	1,441,513	+0.02(+0.09%)
Feb 01, 2011	24.29	24.55	24.18	24.46	1,780,663	+0.33(+1.37%)
Jan 31, 2011	23.73	24.15	23.60	24.13	2,373,297	+0.45(+1.92%)
Jan 28, 2011	24.35	24.35	23.53	23.68	3,296,219	-0.61(-2.50%)
Jan 27, 2011	25.02	25.02	23.88	24.28	6,304,818	-1.64(-6.32%)
Jan 26, 2011	26.08	26.36	25.71	25.92	2,154,503	-0.11(-0.41%)
Jan 25, 2011	25.51	26.05	25.51	26.03	1,579,497	+0.38(+1.50%)
Jan 24, 2011	25.24	25.68	25.01	25.65	1,587,515	+0.36(+1.43%)
Jan 21, 2011	25.51	25.60	24.95	25.28	1,667,410	+0.03(+0.12%)
Jan 20, 2011	25.35	25.59	25.01	25.25	2,305,559	-0.15(-0.61%)
Jan 19, 2011	26.21	26.26	25.31	25.41	3,297,305	-0.64(-2.45%)
Jan 18, 2011	25.40	26.05	25.40	26.05	1,588,368	+0.62(+2.42%)
Jan 14, 2011	25.28	25.46	25.21	25.43	1,175,349	+0.13(+0.52%)
Jan 13, 2011	25.29	25.45	25.25	25.30	1,345,038	-0.07(-0.27%)
Jan 12, 2011	25.15	25.48	25.00	25.37	1,803,298	+0.46(+1.85%)
Jan 11, 2011	24.68	25.05	24.65	24.91	1,774,355	+0.30(+1.22%)
Jan 10, 2011	24.27	24.69	24.02	24.61	1,414,341	+0.19(+0.79%)
Jan 07, 2011	24.45	24.62	24.33	24.41	1,929,510	-0.03(-0.13%)
Jan 06, 2011	24.35	24.53	24.18	24.45	1,866,586	+0.14(+0.57%)
Jan 05, 2011	23.38	24.34	23.32	24.31	2,128,653	+0.88(+3.74%)
Jan 04, 2011	23.81	23.81	23.24	23.43	1,267,160	-0.39(-1.65%)
Jan 03, 2011	23.78	23.98	23.66	23.82	1,115,661	+0.28(+1.18%)
Dec 31, 2010	23.73	23.78	23.49	23.54	606,823	-0.23(-0.97%)
Dec 30, 2010	23.76	23.84	23.74	23.78	804,223	+0.02(+0.06%)
Dec 29, 2010	23.84	23.88	23.61	23.76	770,344	-0.08(-0.32%)
Dec 28, 2010	23.84	23.87	23.66	23.84	958,483	+0.08(+0.32%)
Dec 27, 2010	23.71	23.80	23.64	23.76	442,218	-0.02(-0.06%)
Dec 23, 2010	23.67	23.85	23.67	23.78	680,165	+0.02(+0.10%)
Dec 22, 2010	23.69	23.80	23.58	23.75	801,427	+0.04(+0.16%)
Dec 21, 2010	23.49	23.72	23.39	23.71	2,657,603	+0.38(+1.62%)
Dec 20, 2010	23.44	23.53	23.22	23.34	1,167,318	-0.07(-0.30%)
Dec 17, 2010	23.29	23.48	23.14	23.41	1,829,136	+0.16(+0.69%)
Dec 16, 2010	23.30	23.33	22.92	23.24	2,249,149	-0.07(-0.30%)
Dec 15, 2010	23.48	23.73	23.24	23.31	1,344,385	-0.21(-0.88%)
Dec 14, 2010	23.24	23.62	23.24	23.52	1,237,085	+0.32(+1.36%)
Dec 13, 2010	23.33	23.41	23.20	23.21	928,972	-0.03(-0.13%)
Dec 10, 2010	23.30	23.33	23.07	23.24	1,145,047	+0.02(+0.10%)
Dec 09, 2010	23.24	23.38	23.12	23.21	1,166,357	+0.21(+0.90%)
Dec 08, 2010	22.91	23.11	22.83	23.01	914,575	+0.13(+0.57%)
Dec 07, 2010	23.09	23.12	22.84	22.88	1,980,601	+0.08(+0.34%)
Dec 06, 2010	22.78	23.08	22.78	22.80	1,685,039	-0.10(-0.44%)
Dec 03, 2010	22.81	22.94	22.50	22.90	1,454,823	-0.06(-0.27%)
Dec 02, 2010	22.22	23.17	22.19	22.96	3,366,940	+0.78(+3.54%)
Dec 01, 2010	21.72	22.18	21.61	22.18	1,536,980	+0.85(+3.97%)
Nov 30, 2010	21.27	21.41	21.11	21.33	1,230,380	-0.21(-0.96%)
Nov 29, 2010	21.25	21.57	20.97	21.54	1,203,069	+0.11(+0.50%)
Nov 26, 2010	21.38	21.59	21.28	21.43	338,511	-0.22(-1.00%)
Nov 24, 2010	21.07	21.64	21.64	21.64	1,044,678	+0.78(+3.72%)
Nov 23, 2010	20.76	20.94	20.53	20.87	1,143,680	-0.18(-0.84%)
Nov 22, 2010	20.71	21.14	20.71	21.04	957,646	+0.25(+1.18%)
Nov 19, 2010	20.98	21.09	20.66	20.80	2,228,887	-0.29(-1.38%)
Nov 18, 2010	20.89	21.27	20.89	21.09	1,566,180	+0.42(+2.04%)
Nov 17, 2010	20.68	20.75	20.58	20.67	1,175,173	-0.01(-0.04%)
Nov 16, 2010	20.94	21.00	20.41	20.68	1,603,741	-0.44(-2.10%)
Nov 15, 2010	21.30	21.35	21.11	21.12	1,183,263	-0.03(-0.15%)
Nov 12, 2010	21.14	21.24	20.87	21.15	1,171,365	-0.15(-0.68%)
Nov 11, 2010	21.02	21.37	20.95	21.30	1,012,124	+0.02(+0.07%)
Nov 10, 2010	21.11	21.31	20.99	21.28	973,506	+0.13(+0.62%)
Nov 09, 2010	21.56	21.60	21.06	21.15	921,987	-0.38(-1.74%)
Nov 08, 2010	21.63	21.73	21.36	21.53	888,034	-0.23(-1.06%)
Nov 05, 2010	21.57	21.81	21.56	21.76	2,589,549	+0.05(+0.25%)
Nov 04, 2010	21.66	21.71	21.36	21.70	2,867,337	+0.38(+1.76%)
Nov 03, 2010	21.18	21.36	21.01	21.33	2,750,390	+0.19(+0.91%)
Nov 02, 2010	21.17	21.24	21.00	21.14	2,081,359	+0.22(+1.06%)
Nov 01, 2010	21.00	21.36	20.81	20.91	2,763,279	+0.15(+0.74%)
Oct 29, 2010	20.81	21.01	20.69	20.76	986,453	-0.11(-0.55%)
Oct 28, 2010	21.01	21.12	20.69	20.87	942,795	+0.04(+0.18%)
Oct 27, 2010	20.86	21.00	20.55	20.84	1,272,213	-0.18(-0.84%)
Oct 25, 2010	21.15	21.35	20.97	21.01	1,130,845	+0.06(+0.29%)
Oct 22, 2010	20.87	21.07	20.82	20.95	1,779,335	+0.20(+0.96%)
Oct 21, 2010	21.00	21.36	20.52	20.75	2,937,129	-0.04(-0.18%)
Oct 20, 2010	20.47	21.04	20.47	20.79	3,007,262	+0.47(+2.30%)
Oct 19, 2010	20.36	20.56	20.02	20.32	2,147,640	-0.43(-2.07%)
Oct 18, 2010	20.54	20.81	20.51	20.75	1,360,313	+0.25(+1.23%)
Oct 15, 2010	20.83	20.83	20.23	20.50	1,806,405	-0.17(-0.82%)
Oct 14, 2010	20.90	20.90	20.50	20.67	1,612,284	-0.18(-0.84%)
Oct 13, 2010	20.68	20.94	20.53	20.84	1,331,594	+0.31(+1.49%)
Oct 12, 2010	20.30	20.62	20.06	20.54	1,331,206	+0.18(+0.87%)
Oct 11, 2010	20.31	20.48	20.28	20.36	1,066,744	+0.05(+0.23%)
Oct 08, 2010	20.32	20.37	19.88	20.32	1,511,307	+0.34(+1.73%)
Oct 07, 2010	20.18	20.22	19.89	19.97	1,016,751	-0.09(-0.46%)
Oct 06, 2010	20.16	20.17	19.93	20.06	1,269,565	-0.12(-0.61%)
Oct 05, 2010	19.67	20.22	19.60	20.19	1,494,774	+0.75(+3.86%)
Oct 04, 2010	19.93	20.02	19.18	19.43	1,541,977	-0.53(-2.65%)

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